NGSS.5-PS1-1

How does the size of an electron compare to the size of a proton?

• larger
• smaller
• equal

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NGSS.5-PS1-1

What are particles

• the tiny building blocks that make up matter
• how heavy something is

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What does this picture represent? 

• solid
• liquid 
• gas
• plasma

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NGSS.5-PS1-1

Anything that takes up space and has mass is called

• matter
• solid
• color
• atoms

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NGSS.5-PS1-1

The smallest unit into which an element can be divided and still retain all the properties of that element.

• atomic theory
• compound
• element
• atom

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NGSS.5-PS1-1

Which of the following are subatomic particles? (Check all that apply)

• protons

• neutrons

• megatrons

• electrons

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NGSS.5-PS1-1

A solid material in the form of tiny, loose particles.

• weight

• powder

• gas

• volume

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What is matter?

• Everything

• Nothing

• Nothing you can see

• Just liquids

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A molecule

• Has one type of atom

• As two or more different atoms

• is an element

• all of the above

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NGSS.5-PS1-1

A group of students created a model showing a type of matter. Which of the following describes what is shown by the model?

• particles that make up a liquid

• particles that make up a specific color

• particles that make up heat

• microscopic pieces of ice inside a glass of water

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NGSS.5-PS1-1